3v4l.org

run code in 300+ PHP versions simultaneously
<?php $grades=array(-4,-1,0,1,6,10,70,99,100,101,105,110); foreach($grades as $grade){ if( ($grade+1)*(101-$grade) > 0 ){ // ($grade minus negative [lower limit])*([upper limit] plus $grad) $validGrades[] = $grade; }else{ $invalidGrades[] = $grade; } } var_export($validGrades); echo "\n---\n"; var_export($invalidGrades);

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0130.00716.48
8.3.50.0110.00718.36
8.3.40.0040.01118.84
8.3.30.0060.00918.67
8.3.20.0070.00021.90
8.3.10.0040.00423.65
8.3.00.0000.00819.56
8.2.180.0070.01418.19
8.2.170.0110.00322.96
8.2.160.0070.00720.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0060.00319.19
8.2.120.0040.00426.35
8.2.110.0030.00621.13
8.2.100.0110.00017.91
8.2.90.0000.00719.33
8.2.80.0060.00317.97
8.2.70.0000.00817.63
8.2.60.0080.00018.05
8.2.50.0060.00318.07
8.2.40.0000.00818.29
8.2.30.0020.00518.25
8.2.20.0000.00718.18
8.2.10.0060.00317.95
8.2.00.0000.00717.95
8.1.280.0110.01125.92
8.1.270.0070.00722.14
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0030.00622.44
8.1.230.0070.00420.92
8.1.220.0030.00617.74
8.1.210.0060.00318.89
8.1.200.0030.00617.25
8.1.190.0060.00317.22
8.1.180.0040.00418.10
8.1.170.0000.00818.82
8.1.160.0000.00718.95
8.1.150.0030.00320.14
8.1.140.0040.00417.71
8.1.130.0030.00319.07
8.1.120.0070.00017.44
8.1.110.0000.00717.41
8.1.100.0040.00417.36
8.1.90.0000.00917.34
8.1.80.0030.00517.52
8.1.70.0080.00017.43
8.1.60.0000.00817.62
8.1.50.0030.00517.45
8.1.40.0090.00417.42
8.1.30.0000.00717.67
8.1.20.0040.00417.71
8.1.10.0030.00617.54
8.1.00.0000.00817.29
8.0.300.0000.00719.88
8.0.290.0070.00216.58
8.0.280.0070.00018.57
8.0.270.0000.00717.27
8.0.260.0060.00016.94
8.0.250.0000.00717.01
8.0.240.0040.00416.86
8.0.230.0030.00316.98
8.0.220.0000.00816.86
8.0.210.0030.00316.86
8.0.200.0000.00616.98
8.0.190.0040.00416.96
8.0.180.0050.00216.98
8.0.170.0040.00416.85
8.0.160.0030.00316.80
8.0.150.0000.00716.86
8.0.140.0080.00016.75
8.0.130.0000.00513.31
8.0.120.0000.00716.82
8.0.110.0040.00416.79
8.0.100.0040.00416.81
8.0.90.0050.00216.77
8.0.80.0000.01416.79
8.0.70.0080.00016.89
8.0.60.0040.00416.77
8.0.50.0000.00716.88
8.0.30.0040.01417.07
8.0.20.0080.01117.40
8.0.10.0000.00816.89
8.0.00.0120.00816.72
7.4.330.0030.00315.55
7.4.320.0060.00016.57
7.4.300.0000.00716.51
7.4.290.0030.00316.61
7.4.280.0050.00316.51
7.4.270.0020.00516.60
7.4.260.0070.00016.45
7.4.250.0070.00016.34
7.4.240.0000.00716.60
7.4.230.0080.00016.43
7.4.220.0030.00316.44
7.4.210.0060.00816.59
7.4.200.0000.00816.45
7.4.160.0060.01216.63
7.4.150.0170.00617.40
7.4.140.0130.00617.86
7.4.130.0070.01116.71
7.4.120.0090.00816.51
7.4.110.0130.00316.50
7.4.100.0120.00616.41
7.4.90.0090.00916.64
7.4.80.0120.01219.39
7.4.70.0090.01316.34
7.4.60.0100.00716.60
7.4.50.0060.00616.67
7.4.40.0100.00616.68
7.4.00.0040.00414.71
7.3.330.0000.00513.10
7.3.320.0000.00613.02
7.3.310.0040.00416.40
7.3.300.0000.00716.22
7.3.290.0050.00216.16
7.3.280.0080.00916.23
7.3.270.0060.01617.40
7.3.260.0160.00816.38
7.3.240.0090.00816.42
7.3.230.0030.01316.37
7.3.210.0060.01016.15
7.3.200.0060.01216.38
7.3.190.0060.01016.23
7.3.180.0080.00816.24
7.3.170.0060.01016.22
7.3.160.0090.00616.31
7.3.10.0070.00716.76
7.3.00.0060.00616.76
7.2.330.0070.01016.63
7.2.320.0170.00616.44
7.2.310.0040.01916.76
7.2.300.0100.00716.77
7.2.290.0080.01116.63
7.2.130.0110.00016.91
7.2.120.0060.00917.00
7.2.110.0000.01216.68
7.2.100.0040.00816.75
7.2.90.0080.00416.82
7.2.80.0030.00917.03
7.2.70.0080.00816.90
7.2.60.0080.01016.67
7.2.50.0000.00816.97
7.2.40.0110.00416.84
7.2.30.0080.00816.89
7.2.20.0130.01017.56
7.2.10.0100.00717.34
7.2.00.0100.01017.27
7.1.250.0070.00415.59
7.1.200.0070.00415.63
7.1.140.0130.01316.73
7.1.130.0070.01416.89
7.1.120.0160.01116.72
7.1.110.0110.01216.37
7.1.100.0130.01216.16
7.1.90.0080.01216.13
7.1.80.0090.01115.91
7.1.70.0080.01115.43
7.1.60.0310.01833.38
7.1.50.0290.01332.93
7.1.40.0250.01432.85
7.1.30.0300.01232.83
7.1.20.0240.01532.89
7.1.10.0080.01114.82
7.1.00.0110.01014.68

preferences:
58.19 ms | 400 KiB | 5 Q